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51, Mead Avenue, Slough, SL3 8HS

P/21028/001Certificate Proposed (Use/Development)Approved
Outline / PiP

Approved on 12 May 2026

Council decision: Approved Grant CLU/D;Informatives

Approximate location: the centre of the postcode, not the exact property.

Proposal

Lawful Development Certificate for a proposed single storey front extension to form porch, loft coversion with hip to gable extension to create habitable accommodation and rear dormer extension, plus single storey detached outbuilding.

Received
19 March 2026
Ward
Langley Meads
  1. Received19 Mar
  2. Validated20 Mar
  3. Consult.
  4. Target15 May
  5. Decided12 May

Decided in 53 days (council typically 56)

About this application

This is an outline application for a dormer extension at 51, Mead Avenue, Slough, SL3 8HS. Slough has handled 1,136 applications of this type. This one was decided in 54 days. There has been 1 other application at this address. In the past year there have been 61 applications across Langley Meads. We hold 2,643 applications in total for the SL3 postcode area.

79% of outline applications at Slough Borough Council were approved. Across all application types, the council typically decides in about 8 weeks (median).

Based on decided applications received in the last 3 years.Planning something similar? See what gets approved on your street

Application details

Postcode
SL3 8HS
Application type
Certificate Proposed (Use/Development)
Scale / size
Small
District
East Area

Planning application dates

Date validated
20 March 2026
Target decision date
15 May 2026

Planning decision

Statutory period
56 days

Publicity

First advertised
23 March 2026
Site notice start
23 March 2026

Additional information

Planning Portal ID
PP-14791580
UPRN
100080326679

Site constraints

Checking the site
2/3
Council recordsAppealsFlood risk

Designations at the address point. Ones next to the site may also apply.

  • Flood zone 1: Low probability (rivers and sea)

Not published by this council, so not checked: Article 4 directions. Ask the council if these matter.

Possibly incomplete for this council: tree preservation orders.

Also checked, none recorded (22)

flood storage areas, conservation areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.

A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.

Data © Crown copyright and others · sources and licences

Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.

© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.

© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.

© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.

Contains Ordnance Survey data © Crown copyright and database right 2026.

Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.

Associated applications

  1. 2026
    19 Mar

    Lawful Development Certificate for a proposed single storey front extension to form porch, loft coversion…

    This applicationApprovedOutlineP/21028/001
  2. 2026
    18 Mar

    Construction of a proposed part single storey, part two storey rear extension to existing dwelling.

    ApprovedFull PlanningFiled alongsideP/21028/000

Source: Slough

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